I have the Hartford in the 20" barrels and is a dang realistic lookin old muley. Like RF said the hammers are close together and can be cocked as one.
It is a good shooter. It is a heavy old gun. I smoothed the chambers like I do with all my doubles (shotgun mop.drill and semichrome polish) and the hulls fall right out, and it breaks open real easy.
get yerself one...
curley